CoStar Group Logo

CoStar Group

Homes.com - Principal Software Engineer

Job Posted 8 Days Ago Posted 8 Days Ago
Be an Early Applicant
2 Locations
165K-257K Annually
Senior level
2 Locations
165K-257K Annually
Senior level
Lead collaboration with product and engineering teams to design innovative solutions and architecture for new features and products, while mentoring team members and ensuring compliance with best practices.
The summary above was generated by AI

Homes.com - Principal Software Engineer


Job Description


Overview

CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces.  Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. 

We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers.  We’ve continually refined, transformed, and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors.  We continue that effort today and are always working to improve and drive innovation.  This is how we deliver for our customers, our employees, and investors.  By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate.   

Homes.com is already one of the fastest growing real estate portals in the industry, we are driven to be #1. Just ask Brad Bellflower, Chief Change Officer at Apartments.com. After its acquisition in 2014, Apartments.com quickly turned into the most popular place to find a place. Proven success at the highest level – and we’re doing it again with the new Homes.com.  Homes.com is a CoStar Group company with 20+ years' experience in leading and growing digital marketplaces. We pride ourselves on continually improving, innovating, and setting the standard for property search and marketing experiences. With Homes.com we’re building a brand on the cusp of defining the industry. We’re looking for big thinkers, brave leaders, and creative advertising wizards ready to influence a new age of homebuying within a tried-and-true, award-winning company. 

Learn more about Homes.com. 

As a Principal Software Engineer, you will proactively lead the collaboration and engagement with product and engineering teams to deliver cutting edge and innovative solutions based on architectural best practices. You will work with other architects, product management, and engineering to build out the Costar enterprise architecture. 

On any given day you will be creating and documenting architectures for new features, products, and processes; socializing and evangelizing those architectures and designs, best practices; understanding business goals from leadership and Product Management and adding architectural guidance to distill requirements, leverage existing systems across domains, and generally help bring those ideas to life; Discovering, researching, and presenting new technologies that will enhance and improve new and existing systems; Helping balance the needs of Engineering, Product, and Management to deliver cutting-edge and innovative products.

This position is in our Irvine office and is in office Monday through Thursday and work from home on Friday.

Responsibilities:

  • Interfaces with the architecture team and other functional areas to propose the most efficient solution. Presents solutions to senior architects, engineering, and management.
  • Ensures solutions are well architected based upon Costar Ecosystem Standards and guidelines.
  • Keeps abreast of current and future trends, technology and information that will positively affect organizational projects. Applies and integrates emerging technologies and patterns to new and existing systems architecture where appropriate.
  • Assists in the development of solution architecture (both tactical and strategic) to fully manage/support the company’s products, services, systems, and technologies.
  • Assists in the planning and design of new or upgraded systems. Interacts with departments to implement improvements in process.
  • Mentors team members in relevant technologies and architecture patterns
  • Develops, documents and ensures compliance with best practices including but not limited to the following: data management, coding standards, object-oriented designs, cloud-delivery patterns, platform and framework specific design concerns, and human interface guidelines.
  • Consistent exercise of independent judgment and discretion in matters of significance.
  • Regular, consistent, and punctual attendance. Must be able to work nights and weekends, variable schedule(s) as necessary.
  • Other duties and responsibilities as assigned.

Qualifications:

  • Generally requires 15+ years of experience.
  • 5 years+ of experience as a Software Architect.
  • Bachelor’s degree in computer science or relevant field from an accredited, not for profit university or college.
  • A track record of commitment to prior employers.
  • A broad knowledge base across engineering technologies, disciplines, and platforms.
  • Exceptional communication skills and the ability to evangelize solutions to all levels of the organization; this includes written and verbal communications as well as visualizations.
  • Extensive experience in software engineering with expert-level proficiency in at least one of these programming languages: C#, Java, Python, JavaScript/TypeScript. Exposure to languages and platforms across the full web application stack is a big plus.
  • Strong understanding of the cloud computing model, information risk and security guidelines and architecture standards and best practices, as well as excellent analytical and problem-solving skills
  • Hands on experience with cloud tools using Amazon Web Services (AWS) services or GCP or Azure, including Lambda, DynamoDB, CloudWatch, CloudFormation, SNS/SQS, S3, etc.
  • Experience modeling and implementing large-scale relational and NoSQL database systems.
  • Experience designing/implementing event-oriented architectures and real-time data streaming solutions.

Preferred Qualifications:

  • Experience with test data management design patterns and implementations in a cloud environment.
  • Experience with applying enterprise data management, reference data management and master data management.
  • Understanding of analytic frameworks AI, machine learning, neural networks, or deep learning techniques to solve business problems.
  • Deep understanding of at-scale cloud software and micro-service best practices
  • Team player able to work effectively at all levels of an organization with the ability to influence others toward consensus.
  • Excellent understanding of business complexity and project interdependencies

Overview of Company

Founded in 1987, CoStar Group is the leading provider of commercial real estate information, analytics, and online marketplaces. Our suite of online services enables clients to analyze, interpret and gain unmatched insight on commercial property values, market conditions, and current availability.

Behind some of the most well-known brands in the industry, CoStar Group includes CoStar, the largest provider of CRE research and real-time data; LoopNet, the most heavily trafficked mobile and online real estate marketplace; Apartments.com, the premier rental home resource for renters, property managers and owners; Ten-X, our cutting-edge commercial real estate auction platform, STR, the leading provider of performance benchmarking and comparative analytics to the hotel industry; BizBuySell, the largest online marketplace for businesses-for-sales; and Lands of America, the leading operator of online marketplaces for rural real estate.

Headquartered in Washington, DC, CoStar Group maintains offices throughout the U.S. and in Europe, Canada, and Asia with a staff of over 5,500 worldwide.

What’s In It for You

Working at CoStar Group means you'll enjoy a culture of collaboration and innovation that attracts the best and brightest across a broad range of disciplines. In addition to generous compensation and performance-based incentives, you'll be supported in both your professional and academic growth with internal training, tuition reimbursement, and an inter-office exchange program.  

Our benefits package includes (but is not limited to): 

  • Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug 
  • Life, legal, and supplementary insurance 
  • Commuter and parking benefits 
  • 401(K) retirement plan with matching contributions 
  • Employee stock purchase plan 
  • Paid time off 
  • Tuition reimbursement 
  • On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes, as well as Segways and bikes available for use during the day 
  • Complimentary gourmet coffee, tea, hot chocolate, prepared foods, fresh fruit, and other healthy snacks 

Be part of a team of professionals enjoying the opportunity to learn, do, and grow in a rewarding atmosphere. But don't just take our word for it -- see why our team chose to work at and stay at CoStar Group: https://www.youtube.com/watch?v=CVbJRnJ2sX0 

This position offers a base salary range of $165,000 - 257,000, based on relevant skills and experience and includes a generous benefits plan.

#LI-IZ1

CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing


CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing

Top Skills

Amazon Web Services (Aws)
Azure
C#
GCP
Java
Javascript/Typescript
Python

CoStar Group San Francisco, California, USA Office

101 California St, 43rd Floor, San Francisco, CA, United States, 94111

Similar Jobs

57 Minutes Ago
Hybrid
Malibu, CA, USA
205K-262K Annually
Senior level
205K-262K Annually
Senior level
Computer Vision • Hardware • Machine Learning • Software • Semiconductor
Lead a team of engineers in developing software for quantum technologies, ensuring technical excellence and managing project execution.
Top Skills: C++Common Lisp
An Hour Ago
Remote
San Francisco, CA, USA
190K-306K Annually
Senior level
190K-306K Annually
Senior level
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
The Principal Machine Learning Engineer will develop and implement machine learning algorithms, collaborate with teams, and guide emerging engineers to integrate AI across Atlassian products and services.
Top Skills: AWSDatabricksJavaPythonSparkSQL
An Hour Ago
Hybrid
Mountain View, CA, USA
Senior level
Senior level
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
The Senior Software Engineer will develop embedded software for high-performance SoC platforms and oversee safety-critical development, ensuring seamless hardware-software integration.
Top Skills: AlsaArmAsil BAsil DC/C++CanDmaFreertosI2CLinuxSafertosSpiUartV4L2

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine
By clicking Apply you agree to share your profile information with the hiring company.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account